[QPID-6066] [0-8..0-9-1] Client AMQSession#getQueueDepth() call fails against pre 0.30 java brokers

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.30
• Fix Version/s: 0.30, 0.31
• Component/s: Broker-J, JMS AMQP 0-x
• Assignee: Alex Rudyy
• Reporter: Keith Wall
• Created: 03/Sep/14 07:57
• Updated: 02/Oct/19 19:21
• Resolved: 03/Sep/14 09:42

Description

When I try to enquire queue depth using the non-JMS API (AMQSession#getQueueDepth()) against a pre 0.30 Java Broker using the 0-8..0-9-1 protocol, the call ends with the following exception.

2014-09-02 09:03:42,147 ERROR [IoReceiver - /127.0.0.1:59381] (protocol.AMQProtocolEngine) - Unexpected exception while processing frame.   Closing connection. org.apache.qpid.AMQException: Exchange exchange must not be null at 
org.apache.qpid.server.handler.ExchangeBoundHandler.methodReceived(ExchangeBoundHandler.java:89) at 
org.apache.qpid.server.handler.ServerMethodDispatcherImpl.dispatchExchangeBound(ServerMethodDispatcherImpl.java:458) at 
org.apache.qpid.framing.amqp_0_9.ExchangeBoundBodyImpl.execute(ExchangeBoundBodyImpl.java:130) at 
org.apache.qpid.server.state.AMQStateManager.methodReceived(AMQStateManager.java:120) at 
org.apache.qpid.server.protocol.AMQProtocolEngine.methodFrameReceived(AMQProtocolEngine.java:569) at 
org.apache.qpid.framing.AMQMethodBodyImpl.handle(AMQMethodBodyImpl.java:97) at 
org.apache.qpid.server.protocol.AMQProtocolEngine.frameReceived(AMQProtocolEngine.java:433) at 
org.apache.qpid.server.protocol.AMQProtocolEngine.dataBlockReceived(AMQProtocolEngine.java:356) at 
org.apache.qpid.server.protocol.AMQProtocolEngine.received(AMQProtocolEngine.java:277) at 
org.apache.qpid.server.protocol.AMQProtocolEngine.received(AMQProtocolEngine.java:103) at 
org.apache.qpid.server.protocol.MultiVersionProtocolEngine.received(MultiVersionProtocolEngine.java:118) at 
org.apache.qpid.server.protocol.MultiVersionProtocolEngine.received(MultiVersionProtocolEngine.java:37) at 
org.apache.qpid.transport.network.io.IoReceiver.run(IoReceiver.java:161) at java.lang.Thread.run(Thread.java:745)

Issue Links

• is broken by: QPID-6037 [Java Client] Add basic support for ADDR addresses to the AMQP 0-8/9/9-1 client
• relates to: QPID-6056 [JMS Client 0.8/0.9.x] JMS client can send null as an exchange name in ExchangeBound command